Home / 4,346,581.20-5,997,997.80-2,412,841.20

Finding the Fourth Proportional to 4,346,581.20, 5,997,997.80 and 2,412,841.20

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Solution

The fourth proportional to 4,346,581.20, 5,997,997.80 and 2,412,841.20 is: 3,329,563.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,581.20 : 5,997,997.80 = 2,412,841.20 : x
  2. Step 2: Convert to fraction form
    4,346,581.20/5,997,997.80 = 2,412,841.20/x
  3. Step 3: Cross multiply
    4,346,581.20x = 5,997,997.80 × 2,412,841.20
  4. Step 4: Simplify right side
    4,346,581.20x = 14,472,216,209,349.36
  5. Step 5: Solve for x
    x = 14,472,216,209,349.36/4,346,581.20
  6. Step 6: Final answer
    x = 3,329,563.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.